build.gradle

/*
 * Copyright © 2021 <code@irradia.one> http://www.irradia.one
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
 * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

buildscript {
  if ("$gradle.gradleVersion" != "6.7") {
    throw new GradleException("Gradle version 6.7 is required (received $gradle.gradleVersion)")
  }

  apply from: file("$rootDir/build_libraries.gradle")

  repositories {
    mavenCentral()
    google()
    jcenter()
  }

  dependencies {
    classpath "biz.aQute.bnd:biz.aQute.bnd.gradle:5.3.0"
    classpath "com.android.tools.build:gradle:4.1.3"
    classpath "com.vanniktech:gradle-android-junit-jacoco-plugin:0.16.0"
    classpath "de.undercouch:gradle-download-task:4.1.1"
    classpath "digital.wup:android-maven-publish:3.6.3"
    classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
  }
}

plugins {
  id "com.github.ben-manes.versions" version "0.38.0"
  id "com.vanniktech.android.junit.jacoco" version "0.16.0"
  id "digital.wup.android-maven-publish" version "3.6.3"
  id "ru.vyarus.animalsniffer" version "1.5.3"
}

ext {
  androidBuildToolsVersion = "28.0.3"
  androidCompileSDKVersion = 28
  androidMinimumSDKVersion = 21
  androidTargetSDKVersion = 28

  if (!project.hasProperty("mavenCentralUsername")) {
    logger.warn("No mavenCentralUsername property specified: Using an empty value")
    mavenCentralUsername = ""
  }
  if (!project.hasProperty("mavenCentralPassword")) {
    logger.warn("No mavenCentralPassword property specified: Using an empty value")
    mavenCentralPassword = ""
  }

  if (project.hasProperty("one.irradia.directory.publish")) {
    useDirectoryPublishPath = project.property("one.irradia.directory.publish")
    useDirectoryPublish = true
    logger.warn("one.irradia.directory.publish is set: We will publish artifacts to ${useDirectoryPublishPath}")
  } else {
    logger.warn("one.irradia.directory.publish is not set: We will not publish artifacts to a custom directory")
    useDirectoryPublish = false
    useDirectoryPublishPath = null
  }
}

apply plugin: "com.vanniktech.android.junit.jacoco"
apply plugin: "de.undercouch.download"

allprojects {
  group = project.ext["GROUP"]
  version = project.ext["VERSION_NAME"]
}

subprojects { project ->

  def scandoVersion = "0.0.5"
  def scandoSHA256 = "d1e6e57a791363d2a6e9930a15b779fb45855006f5ee7e0119286652ccad7827"
  def scandoSource = "https://repo1.maven.org/maven2/com/io7m/scando/com.io7m.scando.cmdline/${scandoVersion}/com.io7m.scando.cmdline-${scandoVersion}-main.jar"
  def scandoBinDir = "${project.buildDir}/bin/"
  def scandoTarget = "${scandoBinDir}/scando.jar"

  afterEvaluate {
    task scandoMakeDirectories() {
      mkdir "${scandoBinDir}"
    }

    task scandoDownload(type: Download, dependsOn: scandoMakeDirectories) {
      src scandoSource
      dest scandoTarget
      overwrite true
    }

    task scandoDownloadVerify(type: Verify, dependsOn: scandoDownload) {
      src scandoTarget
      checksum scandoSHA256
      algorithm 'SHA-256'
    }
  }

  switch (POM_PACKAGING) {
    case "jar":
      logger.info("Configuring ${project} (${POM_PACKAGING}) as jar project")

      apply plugin: "java"
      apply plugin: "java-library"
      apply plugin: "kotlin"

      /*
       * Apply the Animal Sniffer plugin to check that code is Android compatible.
       */

      apply plugin: "ru.vyarus.animalsniffer"

      dependencies {
        signature "org.codehaus.mojo.signature:java16:1.1@signature"
        signature "net.sf.androidscents.signature:android-api-level-14:4.0_r4@signature"
      }

      /*
       * Build an OSGi bundle.
       */

      apply plugin: "biz.aQute.bnd.builder"

      jar {
        bnd """
Automatic-Module-Name: ${POM_AUTOMATIC_MODULE_NAME}

-removeheaders: Bnd-LastModified, Tool, Private-Package
"""
      }
      break

    case "apk":
      logger.info("Configuring ${project} (${POM_PACKAGING}) as Android application project")

      apply plugin: "com.android.application"
      apply plugin: "kotlin-android"

      android {
        compileSdkVersion androidCompileSDKVersion
        buildToolsVersion androidBuildToolsVersion

        defaultConfig {
          minSdkVersion androidMinimumSDKVersion
          targetSdkVersion androidTargetSDKVersion
          testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        }
        compileOptions {
          sourceCompatibility JavaVersion.VERSION_1_8
          targetCompatibility JavaVersion.VERSION_1_8
        }
        testOptions {
          execution "ANDROID_TEST_ORCHESTRATOR"
          animationsDisabled = true
        }
      }
      break

    case "aar":
      logger.info("Configuring ${project} (${POM_PACKAGING}) as Android library project")

      apply plugin: "com.android.library"
      apply plugin: "kotlin-android"

      android {
        compileSdkVersion androidCompileSDKVersion
        buildToolsVersion androidBuildToolsVersion

        defaultConfig {
          minSdkVersion androidMinimumSDKVersion
          targetSdkVersion androidTargetSDKVersion
          testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        }
        compileOptions {
          sourceCompatibility JavaVersion.VERSION_1_8
          targetCompatibility JavaVersion.VERSION_1_8
        }
        testOptions {
          execution "ANDROID_TEST_ORCHESTRATOR"
          animationsDisabled = true
        }
      }
      break

    default:
      throw new IllegalStateException(
        "Unrecognized packaging type ${POM_PACKAGING} for ${project}")
  }

  /*
   * Add semantic versioning tasks.
   */

  switch (POM_PACKAGING) {
    case "jar":
      afterEvaluate {
        task scandoAnalyze(type: Exec, dependsOn: [scandoDownloadVerify, assemble]) {
          def oldGroup = "${project.group}".replace('.', '/')
          def oldPath = "${oldGroup}/${POM_ARTIFACT_ID}/${VERSION_NAME_PREVIOUS}/${POM_ARTIFACT_ID}-${VERSION_NAME_PREVIOUS}.${POM_PACKAGING}"
          def oldUrl = "https://repo1.maven.org/maven2/${oldPath}"

          commandLine = [
            "java",
            "-jar",
            scandoTarget,
            "--excludeList",
            "${project.rootDir}/VERSIONING.txt",
            "--oldJarUri",
            "${oldUrl}",
            "--oldJarVersion",
            "${VERSION_NAME_PREVIOUS}",
            "--ignoreMissingOld",
            "--newJar",
            "${buildDir}/libs/${POM_ARTIFACT_ID}-${VERSION_NAME}.${POM_PACKAGING}",
            "--newJarVersion",
            "${VERSION_NAME}",
            "--textReport",
            "${project.buildDir}/scando-report.txt",
            "--htmlReport",
            "${project.buildDir}/scando-report.html"
          ]
        }

        task verifySemanticVersioning(dependsOn: [scandoAnalyze]) {

        }
      }
      break

    case "aar":
      afterEvaluate {
        task scandoAnalyze(type: Exec, dependsOn: [scandoDownloadVerify, assemble]) {
          def oldGroup = "${project.group}".replace('.', '/')
          def oldPath = "${oldGroup}/${POM_ARTIFACT_ID}/${VERSION_NAME_PREVIOUS}/${POM_ARTIFACT_ID}-${VERSION_NAME_PREVIOUS}.${POM_PACKAGING}"
          def oldUrl = "https://repo1.maven.org/maven2/${oldPath}"

          commandLine = [
            "java",
            "-jar",
            scandoTarget,
            "--excludeList",
            "${project.rootDir}/VERSIONING.txt",
            "--oldJarUri",
            "${oldUrl}",
            "--oldJarVersion",
            "${VERSION_NAME_PREVIOUS}",
            "--ignoreMissingOld",
            "--newJar",
            "${buildDir}/outputs/${POM_PACKAGING}/${POM_ARTIFACT_ID}-debug.${POM_PACKAGING}",
            "--newJarVersion",
            "${VERSION_NAME}",
            "--textReport",
            "${project.buildDir}/scando-report.txt",
            "--htmlReport",
            "${project.buildDir}/scando-report.html"
          ]
        }

        task verifySemanticVersioning(dependsOn: [scandoAnalyze]) {

        }
      }
      break

    default:
      break
  }

  task javadocsJar(type: Jar) {
    classifier = "javadoc"
  }

  task sourcesJar(type: Jar) {
    classifier = "sources"
    from "src/main/java", "src/main/resources"
  }

  apply plugin: "digital.wup.android-maven-publish"
  apply plugin: "signing"

  publishing {
    publications {
      basicJar(MavenPublication) {

        switch (POM_PACKAGING) {
          case "jar":
            from components.java
            break

          case "aar":
            from components.android
            break
        }

        artifact sourcesJar
        artifact javadocsJar

        pom {
          artifactId = POM_ARTIFACT_ID
          name = POM_NAME
          packaging = POM_PACKAGING
          description = POM_DESCRIPTION
          url = POM_URL

          scm {
            connection = POM_SCM_CONNECTION
            developerConnection = POM_SCM_DEV_CONNECTION
            url = POM_SCM_URL
          }

          licenses {
            license {
              name = POM_LICENCE_NAME
              url = POM_LICENCE_URL
            }
          }

          developers {
            developer {
              id = POM_DEVELOPER_ID
              name = POM_DEVELOPER_NAME
              email = POM_DEVELOPER_EMAIL
              url = POM_DEVELOPER_URL
            }
          }
        }
      }
    }

    repositories {
      if (useDirectoryPublish) {
        logger.info("using ${useDirectoryPublishPath} for publication")

        maven {
          name = "Directory"
          url = "file://${useDirectoryPublishPath}"
        }
      }

      maven {
        def releasesRepoUrl = "https://oss.sonatype.org/service/local/staging/deploy/maven2/"
        def snapshotsRepoUrl = "https://oss.sonatype.org/content/repositories/snapshots/"
        url = version.endsWith("SNAPSHOT") ? snapshotsRepoUrl : releasesRepoUrl
        credentials(PasswordCredentials) {
          username mavenCentralUsername
          password mavenCentralPassword
        }
      }
    }
  }

  signing {
    useGpgCmd()
    sign publishing.publications.basicJar
  }

  repositories {
    mavenCentral()
    jcenter()
    google()
  }
}

apply from: file("$rootDir/build_ktlint.gradle")

subprojects {
  assemble.dependsOn ktlint
}